National Laboratory of Solid State Microstructures and Department of Materials Science and Engineering, Nanjing University, Nanjing 210093, China.
Nanoscale. 2010 Oct;2(10):2065-8. doi: 10.1039/c0nr00207k. Epub 2010 Aug 27.
Periodic nanoring arrays are prepared by self-assembled poly styrene-block-polymethylmethacrylate (PS-b-PMMA) diblock copolymer under rapid solvent-annealing. The dimension of the nanorings can be modified by controlling the solvent-annealing time.
周期性纳米环阵列通过自组装聚苯乙烯-聚甲基丙烯酸甲酯(PS-b-PMMA)两嵌段共聚物在快速溶剂退火下制备。通过控制溶剂退火时间可以改变纳米环的尺寸。